mirror of
https://github.com/Relintai/gdnative.git
synced 2024-11-14 04:57:22 +01:00
528 lines
16 KiB
Plaintext
528 lines
16 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "e63822b3",
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"metadata": {},
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"outputs": [],
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"source": [
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"import ipywidgets as widgets"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "e0a17595",
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"metadata": {},
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"outputs": [],
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"source": [
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"lcc = widgets.Label(value=\"Current c++ class:\")\n",
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"tcc = widgets.Text()\n",
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"\n",
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"l = widgets.Label(value=\"Input:\")\n",
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"ta = widgets.Textarea(layout=widgets.Layout(width='80%', height='200px'))\n",
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"b = widgets.Button(description='Convert',tooltip='Convert',icon='check')\n",
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"\n",
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"ol = widgets.Label(value=\"Output:\")\n",
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"\n",
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"olh = widgets.Label(value=\"Header:\")\n",
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"otah = widgets.Output(layout={'border': '1px solid black'})\n",
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"\n",
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"ols = widgets.Label(value=\"Source:\")\n",
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"otas = widgets.Output(layout={'border': '1px solid black'})\n",
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"\n",
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"ool = widgets.Label(value=\"Output:\")\n",
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"out = widgets.Output(layout={'border': '1px solid black'})\n",
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"\n",
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"vbi = widgets.VBox([ lcc, tcc, l, ta, b])\n",
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"vbo = widgets.VBox([ol, olh, otah, ols, otas, ool, out])\n"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "ca49ac34",
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"metadata": {
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"scrolled": true
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},
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"outputs": [],
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"source": [
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"if 'transform_input' in globals():\n",
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" b.on_click(transform_input, True)\n",
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"\n",
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"class_remaps = {\n",
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" '': '',\n",
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" 'Error': 'pandemonium_error',\n",
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" 'void': 'void',\n",
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" 'CharType': 'pandemonium_char_type',\n",
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" 'Variant': 'pandemonium_variant',\n",
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" 'bool': 'pandemonium_bool',\n",
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" 'char': 'char',\n",
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" 'int': 'pandemonium_int',\n",
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" 'int32_t': 'int32_t',\n",
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" 'int64_t': 'int64_t',\n",
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" 'uint32_t': 'uint32_t',\n",
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" 'uint64_t': 'uint64_t',\n",
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" 'real_t': 'pandemonium_real',\n",
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" 'float': 'pandemonium_real',\n",
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" 'double': 'pandemonium_real',\n",
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" 'String': 'pandemonium_string',\n",
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" 'Rect2': 'pandemonium_rect2',\n",
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" 'Rect2i': 'pandemonium_rect2i',\n",
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" 'Vector2': 'pandemonium_vector2',\n",
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" 'Vector2i': 'pandemonium_vector2i',\n",
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" 'Vector3': 'pandemonium_vector3',\n",
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" 'Vector3i': 'pandemonium_vector3i',\n",
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" 'Vector4': 'pandemonium_vector4',\n",
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" 'Vector4i': 'pandemonium_vector4i',\n",
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" 'Plane': 'pandemonium_plane',\n",
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" 'Quaternion': 'pandemonium_quaternion',\n",
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" 'AABB': 'pandemonium_aabb',\n",
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" 'Basis': 'pandemonium_basis',\n",
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" 'Transform': 'pandemonium_transform',\n",
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" 'Transform2D': 'pandemonium_transform2d',\n",
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" 'Projection': 'pandemonium_projection',\n",
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" 'Color': 'pandemonium_color',\n",
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" 'NodePath': 'pandemonium_node_path',\n",
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" 'RID': 'pandemonium_rid',\n",
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" 'Object': 'pandemonium_object',\n",
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" 'StringName': 'pandemonium_string_name',\n",
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" 'Dictionary': 'pandemonium_dictionary',\n",
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" 'Array': 'pandemonium_array',\n",
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" 'PoolByteArray': 'pandemonium_pool_byte_array',\n",
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" 'PoolIntArray': 'pandemonium_pool_int_array',\n",
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" 'PoolRealArray': 'pandemonium_pool_real_array',\n",
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" 'PoolStringArray': 'pandemonium_pool_string_array',\n",
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" 'PoolVector2Array': 'pandemonium_pool_vector2_array',\n",
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" 'PoolVector2iArray': 'pandemonium_pool_vector2i_array',\n",
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" 'PoolVector3Array': 'pandemonium_pool_vector3_array',\n",
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" 'PoolVector3iArray': 'pandemonium_pool_vector3i_array',\n",
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" 'PoolVector4Array': 'pandemonium_pool_vector4_array',\n",
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" 'PoolVector4iArray': 'pandemonium_pool_vector4i_array',\n",
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" 'PoolColorArray': 'pandemonium_pool_color_array',\n",
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" 'CharString': 'pandemonium_char_string',\n",
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" 'Char16String': 'pandemonium_char_16_string',\n",
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"}\n",
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"\n",
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"class_c_no_force_ptr = {\n",
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" 'bool': True,\n",
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" 'int': True,\n",
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" 'real_t': True,\n",
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" 'float': True,\n",
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" 'double': True,\n",
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" 'int32_t': True,\n",
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" 'int64_t': True,\n",
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" 'uint32_t': True,\n",
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" 'uint64_t': True,\n",
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" 'Error': True,\n",
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"}\n",
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"\n",
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"METHOD_ARG_TYPE_NONE = 0\n",
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"METHOD_ARG_TYPE_REFERENCE = 1\n",
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"METHOD_ARG_TYPE_POINTER = 2\n",
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"\n",
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"def get_current_cpp_class():\n",
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" return tcc.value\n",
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"\n",
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"def get_current_c_class():\n",
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" return class_remaps[tcc.value]\n",
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" \n",
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"\n",
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"class PMethodArg:\n",
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" def __init__(self):\n",
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" self.is_const = False\n",
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" self.cpp_type = ''\n",
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" self.cpp_arg_type = METHOD_ARG_TYPE_NONE\n",
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" self.cpp_has_default = False\n",
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" self.arg_name = ''\n",
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" self.cpp_default_value = ''\n",
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" \n",
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" def is_no_force_ptr(self):\n",
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" return self.cpp_type in class_c_no_force_ptr\n",
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" \n",
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" def get_arg_name_local(self):\n",
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" return self.arg_name[2:]\n",
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" \n",
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" def generate_c_arg(self):\n",
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" s = ', '\n",
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" \n",
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" if self.is_const:\n",
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" s += 'const '\n",
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" \n",
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" s += class_remaps[self.cpp_type] + ' '\n",
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" \n",
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" is_pointer = self.cpp_arg_type != METHOD_ARG_TYPE_NONE\n",
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" \n",
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" if is_pointer and self.cpp_type in class_c_no_force_ptr:\n",
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" is_pointer = False\n",
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" \n",
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" if is_pointer:\n",
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" s += '*'\n",
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" \n",
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" s += self.arg_name\n",
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" \n",
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" return s\n",
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" \n",
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" def generate_convert_line(self):\n",
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" s = ''\n",
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"\n",
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" if self.is_const:\n",
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" s += 'const '\n",
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" \n",
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" if self.is_no_force_ptr():\n",
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" s += self.cpp_type + ' ' + self.get_arg_name_local() + ' = ' + self.arg_name + ';'\n",
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" else:\n",
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" s += self.cpp_type + ' *' + self.get_arg_name_local() + ' = ('\n",
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" \n",
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" if self.is_const:\n",
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" s += 'const '\n",
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" \n",
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" s += self.cpp_type + ' *)' + self.arg_name + ';'\n",
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" \n",
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" return s\n",
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" \n",
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" def parse_line(self, l):\n",
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" self.cpp_has_default = False\n",
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" \n",
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" if '=' in l:\n",
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" sl = l.split('=')\n",
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" \n",
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" l = sl[0].strip()\n",
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" self.cpp_has_default = True\n",
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" self.cpp_default_value = sl[1].strip()\n",
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" \n",
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" \n",
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" self.cpp_arg_type = METHOD_ARG_TYPE_NONE\n",
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" \n",
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" if '*' in l:\n",
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" self.cpp_arg_type = METHOD_ARG_TYPE_POINTER\n",
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" \n",
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" if '&' in l:\n",
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" self.cpp_arg_type = METHOD_ARG_TYPE_REFERENCE\n",
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" \n",
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" l = l.replace('*', '')\n",
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" l = l.replace('&', '')\n",
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" \n",
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" spls = l.split(' ')\n",
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" \n",
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" self.is_const = spls[0].strip() == 'const'\n",
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" \n",
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" if self.is_const:\n",
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" spls = spls[1:]\n",
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" \n",
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" with out:\n",
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" print(spls)\n",
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" \n",
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" self.cpp_type = spls[0]\n",
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" self.arg_name = spls[1]\n",
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" \n",
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" def __str__(self):\n",
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" s = ' PMethodArg:\\n'\n",
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" \n",
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" s += ' is_const: ' + str(self.is_const) + '\\n'\n",
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" s += ' cpp_type: ' + self.cpp_type + '\\n'\n",
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" s += ' cpp_arg_type: ' + str(self.cpp_arg_type) + '\\n'\n",
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" s += ' arg_name: ' + self.arg_name + '\\n'\n",
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" s += ' cpp_has_default: ' + str(self.cpp_has_default) + '\\n'\n",
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" s += ' cpp_default_value: ' + self.cpp_default_value + '\\n'\n",
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" \n",
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" return s\n",
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" \n",
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"\n",
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"\n",
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"class PMethod:\n",
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" def __init__(self):\n",
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" self.args = []\n",
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" \n",
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" self.method_name = ''\n",
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"\n",
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" self.cpp_return_type = ''\n",
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" self.is_const = False\n",
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" self.is_constructor = False\n",
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" \n",
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" def parse_line(self, l):\n",
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" l = l.replace('//', '').strip()\n",
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" l = l.replace(';', '').strip()\n",
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" l = l.replace('inline', '').strip()\n",
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" l = l.replace('_FORCE_INLINE_', '').strip()\n",
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" l = l.strip()\n",
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" \n",
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" self.is_const = False\n",
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" \n",
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" if l.endswith('const'):\n",
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" self.is_const = True\n",
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" \n",
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" #remove it from the string\n",
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" \n",
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" l = l[:-5]\n",
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" \n",
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" l = l.replace(')', '')\n",
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" \n",
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" sps = l.split('(')\n",
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" \n",
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" mdeffull = sps[0].strip()\n",
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" margsfull = sps[1].strip()\n",
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" \n",
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" mds = mdeffull.split(' ')\n",
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" \n",
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" self.is_constructor = False\n",
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" \n",
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" mrettype = ''\n",
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" mdef = ''\n",
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" \n",
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" if len(mds) == 1:\n",
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" self.is_constructor = True\n",
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" self.method_name = mds[0].strip()\n",
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" else:\n",
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" self.cpp_return_type = mds[0].strip()\n",
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" self.method_name = mds[1].strip()\n",
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" \n",
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" margsspl = margsfull.split(',')\n",
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" \n",
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" for ml in margsspl:\n",
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" ml = ml.strip()\n",
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" \n",
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" if ml == '':\n",
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" continue\n",
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" \n",
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" a = PMethodArg()\n",
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" a.parse_line(ml)\n",
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" self.args.append(a)\n",
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" \n",
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" def get_c_return_type(self):\n",
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" return class_remaps[self.cpp_return_type]\n",
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" \n",
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" def get_c_method_name(self):\n",
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" return get_current_c_class() + '_' + self.method_name\n",
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"\n",
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" def generate_method_string(self):\n",
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" s = ''\n",
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" \n",
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" s += self.get_c_return_type() + ' GDAPI ' + self.get_c_method_name() + '('\n",
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" \n",
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" if self.is_const:\n",
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" s += 'const '\n",
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" \n",
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" s += get_current_c_class() + ' *p_self'\n",
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" \n",
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" for a in self.args:\n",
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" s += a.generate_c_arg()\n",
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" \n",
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" s += ')'\n",
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" \n",
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" return s\n",
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" \n",
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" def generate_header_string(self):\n",
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" return self.generate_method_string() + ';'\n",
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" \n",
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" def generate_impl_string(self):\n",
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" s = self.generate_method_string() + '{\\n'\n",
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" \n",
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" # Create dest variable at top if needed\n",
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" return_needs_conversion = False\n",
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" \n",
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" if self.cpp_return_type != 'void':\n",
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" if not self.cpp_return_type in class_c_no_force_ptr:\n",
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" return_needs_conversion = True\n",
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" \n",
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" if return_needs_conversion:\n",
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" # it needs to be explicitly converted\n",
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" # Just Add dest var here\n",
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" s += '\\t' + self.get_c_return_type() + ' dest;\\n'\n",
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" \n",
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" s += '\\t'\n",
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" \n",
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" # Create self local\n",
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" if self.is_const:\n",
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" s += 'const '\n",
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" \n",
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" s += get_current_cpp_class() + '* self = ('\n",
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" \n",
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" if self.is_const:\n",
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" s += 'const '\n",
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" \n",
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" s += get_current_cpp_class() + ' *)p_self;\\n'\n",
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" \n",
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" # Create param locals\n",
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" self_call_args = []\n",
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" \n",
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" for a in self.args:\n",
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" if a.is_no_force_ptr():\n",
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" self_call_args.append(a.arg_name)\n",
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" else:\n",
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" self_call_args.append('*' + a.get_arg_name_local())\n",
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" \n",
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" s += '\\t' + a.generate_convert_line() + '\\n'\n",
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" \n",
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" # Create method call\n",
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" s += '\\t'\n",
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"\n",
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" # We have a return type\n",
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" if self.cpp_return_type != 'void':\n",
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" if return_needs_conversion:\n",
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" s += '*((' + self.cpp_return_type + ' *)&dest) = '\n",
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" else:\n",
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" s += 'return '\n",
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"\n",
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" s += 'self->' + self.method_name + '('\n",
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" \n",
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" first = True\n",
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" for a in self_call_args:\n",
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" if first:\n",
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" first = False\n",
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" s += a\n",
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" else:\n",
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" s += ', ' + a\n",
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" \n",
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" s += ');\\n'\n",
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" \n",
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" if self.cpp_return_type != 'void':\n",
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" if return_needs_conversion:\n",
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" s += '\\treturn dest;\\n'\n",
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" \n",
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" s += '}'\n",
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" \n",
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" return s\n",
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" \n",
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" def __str__(self):\n",
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" s = 'PMethod:\\n'\n",
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" \n",
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" s += ' method_name: ' + self.method_name + '\\n'\n",
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" s += ' cpp_return_type: ' + self.cpp_return_type + '\\n'\n",
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" s += ' is_const: ' + str(self.is_const) + '\\n'\n",
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" s += ' is_constructor: ' + str(self.is_constructor) + '\\n'\n",
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" \n",
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" s += ' args: [\\n'\n",
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" \n",
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" for a in self.args:\n",
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" s += str(a)\n",
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" s += '\\n'\n",
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" \n",
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" s += ' ]'\n",
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" \n",
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" return s\n",
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"\n",
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"def transform_input(b):\n",
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" with out:\n",
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" out.clear_output()\n",
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" \n",
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" with otah:\n",
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" otah.clear_output()\n",
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" \n",
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" with otas:\n",
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" otas.clear_output()\n",
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" \n",
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" lines = ta.value.split('\\n')\n",
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" \n",
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" for l in lines:\n",
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" if l.strip() == '':\n",
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" with otah:\n",
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" print('')\n",
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" \n",
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" with otas:\n",
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" print('')\n",
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" \n",
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" continue\n",
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" \n",
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" with out:\n",
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" print('line:')\n",
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" print(l)\n",
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" print('')\n",
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" \n",
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" method = PMethod()\n",
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" method.parse_line(l)\n",
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" \n",
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" with otah:\n",
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" print(method.generate_header_string())\n",
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" \n",
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" with otas:\n",
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" print(method.generate_impl_string())\n",
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" \n",
|
|
" with out:\n",
|
|
" print(str(method))\n",
|
|
"\n",
|
|
"\n",
|
|
"b.on_click(transform_input)"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "275dd409",
|
|
"metadata": {},
|
|
"source": [
|
|
"# Input"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": null,
|
|
"id": "4248b0cc",
|
|
"metadata": {
|
|
"scrolled": true
|
|
},
|
|
"outputs": [],
|
|
"source": [
|
|
"display(vbi)"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "5613fdfa",
|
|
"metadata": {},
|
|
"source": [
|
|
"# Output"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
|
|
"execution_count": null,
|
|
"id": "47e7b581",
|
|
"metadata": {
|
|
"scrolled": false
|
|
},
|
|
"outputs": [],
|
|
"source": [
|
|
"display(vbo)"
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "3836e292",
|
|
"metadata": {},
|
|
"source": [
|
|
" "
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "markdown",
|
|
"id": "3b7827b4",
|
|
"metadata": {},
|
|
"source": [
|
|
" "
|
|
]
|
|
}
|
|
],
|
|
"metadata": {
|
|
"kernelspec": {
|
|
"display_name": "Python 3 (ipykernel)",
|
|
"language": "python",
|
|
"name": "python3"
|
|
},
|
|
"language_info": {
|
|
"codemirror_mode": {
|
|
"name": "ipython",
|
|
"version": 3
|
|
},
|
|
"file_extension": ".py",
|
|
"mimetype": "text/x-python",
|
|
"name": "python",
|
|
"nbconvert_exporter": "python",
|
|
"pygments_lexer": "ipython3",
|
|
"version": "3.10.10"
|
|
}
|
|
},
|
|
"nbformat": 4,
|
|
"nbformat_minor": 5
|
|
}
|